add sim mode, adjust title music fade

internal/game/audio.go

@@ -143,6 +143,10 @@ func NewAudioController() *AudioController {
 	}
 }
 
+func (a *AudioController) PlayTitleTrack() {
+	a.titleTrack.Play()
+}
+
 func (a *AudioController) PlayRoomTracks() {
 	a.tracksPaused = false
 	for _, track := range a.tracks {
@@ -151,7 +155,6 @@ func (a *AudioController) PlayRoomTracks() {
 	for _, track := range a.backgroundTracks {
 		track.Play()
 	}
-	a.titleTrack.Play()
 }
 
 func (a *AudioController) PauseRoomTracks() {

internal/game/dude.go

@@ -32,6 +32,7 @@ const (
 
 type Dude struct {
 	name         string
+	invincible   bool
 	xp           int
 	gold         int
 	profession   ProfessionKind
@@ -612,8 +613,12 @@ func (d *Dude) ApplyDamage(amount int) (int, bool) {
 	amount = stats.ApplyDefense(amount)
 	d.stats.currentHp -= amount
 
-	if d.stats.currentHp < 0 {
-		d.stats.currentHp = 0
+	if d.stats.currentHp <= 0 {
+		if d.invincible {
+			d.stats.currentHp = d.stats.totalHp
+		} else {
+			d.stats.currentHp = 0
+		}
 	}
 
 	if d.stats.currentHp == 0 {
@@ -1064,6 +1069,14 @@ func (d *Dude) TrapDamage(roomLevel int) Activity {
 }
 
 func (d *Dude) IsDead() bool {
+	if d == nil {
+		return true
+	}
+
+	// Nope, not dead
+	if d.invincible && d.stats.currentHp <= 0 {
+		d.stats.currentHp = d.stats.totalHp
+	}
 	return d.stats.currentHp <= 0 || d.activity == Ded
 }
 

internal/game/game.go

@@ -32,11 +32,14 @@ type Game struct {
 	gold                  int
 	equipment             []*Equipment
 	autoplay              bool
-	playedTitleSong       bool
+	simMode               bool
 	touchIDs              []ebiten.TouchID
 	releasedTouchIDs      []ebiten.TouchID
+	titleFadeOutTick      int
 }
 
+const TITLE_FADE_TICK = 60
+
 type GameState interface {
 	Begin(g *Game)
 	End(g *Game)
@@ -152,9 +155,14 @@ func (g *Game) Update() error {
 				}
 			}
 		}
-		if g.playedTitleSong {
-			g.audioController.SetStoryPanVol(roomPanVol)
-		}
+		g.audioController.SetStoryPanVol(roomPanVol)
+	}
+
+	// Fade out title and fade in game.
+	if g.titleFadeOutTick > 0 {
+		g.titleFadeOutTick--
+		g.audioController.SetTitleTrackVolPercent(float64(g.titleFadeOutTick) / TITLE_FADE_TICK)
+		g.audioController.SetBackgroundTrackVolPercent(1.0 - float64(g.titleFadeOutTick)/TITLE_FADE_TICK)
 	}
 
 	return nil
@@ -413,10 +421,16 @@ func (g *Game) Init() {
 }
 
 func (g *Game) ToggleAutoplay() {
+	if g.simMode {
+		return
+	}
 	g.SetAutoplay(!g.autoplay)
 }
 
 func (g *Game) SetAutoplay(autoplay bool) {
+	if g.simMode {
+		return
+	}
 	g.autoplay = autoplay
 	if g.autoplay {
 		g.ui.speedPanel.autoplayButton.SetImage("autoplay")
@@ -482,6 +496,16 @@ func (g *Game) GetAliveDudes() []*Dude {
 	return dudes
 }
 
+func (g *Game) EnableSim() {
+	g.SetAutoplay(true)
+	g.simMode = true
+}
+
+func (g *Game) DisableSim() {
+	g.SetAutoplay(false)
+	g.simMode = false
+}
+
 func New() *Game {
 	return &Game{}
 }

internal/game/gamebuild.go

@@ -24,18 +24,9 @@ type GameStateBuild struct {
 	//
 	selectedEquipment int
 	shownBossWarning  bool
-	titleFadeOutTick  int
 }
 
 func (s *GameStateBuild) Begin(g *Game) {
-	// Fade out
-	s.titleFadeOutTick = 0
-
-	if !g.playedTitleSong {
-		s.titleFadeOutTick = AUDIO_FADE_IN_TICK
-		g.playedTitleSong = true
-	}
-
 	// Add feedback if next floor is boss
 	if len(g.tower.Stories)%2 == 0 && !s.shownBossWarning {
 		g.ui.feedback.Msg(FeedbackWarning, "...every 3rd floor is a boss floor... prepare yourself...")
@@ -322,13 +313,6 @@ func (s *GameStateBuild) End(g *Game) {
 	g.ToggleEnableUI(false)
 }
 func (s *GameStateBuild) Update(g *Game) GameState {
-	if s.titleFadeOutTick >= 0 {
-		s.titleFadeOutTick--
-		g.audioController.SetTitleTrackVolPercent(float64(s.titleFadeOutTick) / AUDIO_FADE_IN_TICK)
-		// Fade in background tracks
-		g.audioController.SetBackgroundTrackVolPercent(1.0 - float64(s.titleFadeOutTick)/AUDIO_FADE_IN_TICK)
-	}
-
 	// Check if we can fill
 	if g.gold < s.DudeCost(len(g.dudes)) {
 		g.ui.dudePanel.fillButton.hidden = true
@@ -637,6 +621,9 @@ func (s *GameStateBuild) BuyDude(g *Game) bool {
 	// Random profession ??
 	profession := WeightedRandomProfessionKind(g.dudes)
 	dude := NewDude(profession, level)
+	if g.simMode {
+		dude.invincible = true
+	}
 	g.dudes = append(g.dudes, dude)
 	g.ui.dudePanel.buyButton.text.SetText(fmt.Sprintf("Hire Dude\n%dgp", s.DudeCost(len(g.dudes))))
 	g.UpdateInfo()

internal/game/gamelose.go

@@ -21,6 +21,7 @@ func (s *GameStateLose) Begin(g *Game) {
 	g.audioController.PlaySfx("loss", 0.5, 0.0)
 }
 func (s *GameStateLose) End(g *Game) {
+	g.titleFadeOutTick = 1
 }
 func (s *GameStateLose) Update(g *Game) GameState {
 	s.wobbler += 0.05

internal/game/gamepre.go

@@ -14,21 +14,22 @@ type GameStatePre struct {
 	medium   ButtonPanel
 	long     ButtonPanel
 	infinite ButtonPanel
+	sim      ButtonPanel
 	info     *UIText
 
 	//
-	gameLength   int
-	titleVolTick int
+	gameLength int
 }
 
-const AUDIO_FADE_IN_TICK = 60
-
 func (s *GameStatePre) Begin(g *Game) {
+	g.audioController.PlayTitleTrack()
+	g.audioController.SetTitleTrackVolPercent(1)
+
 	// TODO: Hide UI crap.
 	g.ui.Hide()
 
-	// Always turn off autoplay (maybe???)
-	g.SetAutoplay(false)
+	// Turn off sim mode when choosing new game
+	g.DisableSim()
 
 	s.title = NewUIText("Time is your purgatory...", assets.DisplayFont, assets.ColorHeading)
 	s.title2 = NewUIText("choose wisely.", assets.DisplayFont, assets.ColorHeading)
@@ -65,6 +66,15 @@ func (s *GameStatePre) Begin(g *Game) {
 		s.info.SetText("How long can you last?")
 	}
 	s.infinite.text.SetText("endless")
+	s.sim = MakeButtonPanel(assets.DisplayFont, PanelStyleButton)
+	s.sim.onClick = func() {
+		s.gameLength = -1
+		g.EnableSim()
+	}
+	s.sim.onHover = func() {
+		s.info.SetText("Non-interactive mode where your dudes never die and never escape.")
+	}
+	s.sim.text.SetText("simulation")
 
 	s.info = NewUIText("beep boop", assets.BodyFont, assets.ColorStory)
 
@@ -77,29 +87,20 @@ func (s *GameStatePre) Begin(g *Game) {
 	g.ui.dudeInfoPanel.SetDude(nil)
 	g.ui.dudePanel.SetDudes(g.dudes)
 	g.ui.dudeInfoPanel.equipmentDetails.SetEquipment(nil)
-
-	// Init audio tick
-	g.audioController.PlayRoomTracks()
-	g.audioController.MuteAll()
-	g.playedTitleSong = false
-	s.titleVolTick = 0
 }
 
 func (s *GameStatePre) End(g *Game) {
 	g.ui.Reveal()
 }
 func (s *GameStatePre) Update(g *Game) GameState {
-	if s.titleVolTick < AUDIO_FADE_IN_TICK {
-		s.titleVolTick++
-		g.audioController.SetTitleTrackVolPercent(float64(s.titleVolTick) / AUDIO_FADE_IN_TICK)
-	}
 
 	w, h := float64(g.uiOptions.Width), float64(g.uiOptions.Height)
 
 	s.short.Layout(nil, &g.uiOptions)
 	s.medium.Layout(nil, &g.uiOptions)
 	s.long.Layout(nil, &g.uiOptions)
 	s.infinite.Layout(nil, &g.uiOptions)
+	s.sim.Layout(nil, &g.uiOptions)
 
 	panelsWidth := 0.0
 	panelsWidth += s.short.Width()
@@ -134,6 +135,10 @@ func (s *GameStatePre) Update(g *Game) GameState {
 	s.info.Layout(nil, &g.uiOptions)
 	s.info.SetPosition(w/2-s.info.Width()/2, y)
 
+	// Put sim mode below info
+	y += 32 + 4*g.uiOptions.Scale
+	s.sim.SetPosition(w/2-s.sim.Width()/2, y)
+
 	click := ebiten.IsMouseButtonPressed(ebiten.MouseButtonLeft)
 	if len(g.releasedTouchIDs) > 0 && inpututil.IsTouchJustReleased(g.releasedTouchIDs[0]) {
 		click = true
@@ -155,6 +160,10 @@ func (s *GameStatePre) Update(g *Game) GameState {
 		if click {
 			s.infinite.Check(mx, my, UICheckClick)
 		}
+	} else if s.sim.Check(mx, my, UICheckHover) {
+		if click {
+			s.sim.Check(mx, my, UICheckClick)
+		}
 	} else {
 		s.info.SetText("")
 	}
@@ -177,4 +186,5 @@ func (s *GameStatePre) Draw(g *Game, screen *ebiten.Image) {
 	s.medium.Draw(opts)
 	s.long.Draw(opts)
 	s.infinite.Draw(opts)
+	s.sim.Draw(opts)
 }

internal/game/gamestart.go

@@ -11,6 +11,9 @@ type GameStateStart struct {
 }
 
 func (s *GameStateStart) Begin(g *Game) {
+	g.titleFadeOutTick = TITLE_FADE_TICK
+	g.audioController.PlayRoomTracks()
+
 	if s.length == 0 {
 		s.length = 3
 	}
@@ -23,6 +26,9 @@ func (s *GameStateStart) Begin(g *Game) {
 	for i := 0; i < dudeLimit; i++ {
 		pk := professions[i%len(professions)]
 		dude := NewDude(pk, 1)
+		if g.simMode {
+			dude.invincible = true
+		}
 		s.newDudes = append(s.newDudes, dude)
 	}
 

internal/game/gamewin.go

@@ -21,6 +21,7 @@ func (s *GameStateWin) Begin(g *Game) {
 	g.audioController.PlaySfx("win", 0.5, 0.0)
 }
 func (s *GameStateWin) End(g *Game) {
+	g.titleFadeOutTick = 1
 }
 
 func (s *GameStateWin) Update(g *Game) GameState {